(19)

(11)

EP 1 863 864 A1

(12)

(43) Date of publication: 12.12.2007 Bulletin 2007/50 (21) Application number: 05806593.9 (22) Date of filing: 03.11.2005

(51) International Patent Classification (IPC):  C08G 63/91(2006.01) C08F 290/14(2006.01) (86) International application number: PCT/FI2005/000471 (87) International publication number: WO 2006/053936 (26.05.2006 Gazette 2006/21)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 17.11.2004 FI 20041476 (71) Applicant: JVS-Polymers Oy 02150 Espoo (FI)	(72) Inventor: SEPPÄLÄ, Jukka, Veli FI-00320 Helsinki (FI) (74) Representative: Sundman, Patrik Christoffer et al Seppo Laine Oy, Itämerenkatu 3 B 00180 Helsinki 00180 Helsinki (FI)